消失試驗 的英文怎麼說

中文拼音 [xiāoshīshìyàn]
消失試驗 英文
extinction test
  • 消 : 動詞1 （消失） disappear; vanish 2 （使消失; 消除） eliminate; dispel; remove 3 （度過; 消遣） pa...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 消失 : disappear; vanish; dissolve; die away; fade away
  • 試驗 : trial; experiment; test
  1. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明，該病毒為rna病毒，對氯仿、乙醚敏感；胰酶試驗中，經37 、 1小時處理的病毒，仍然能夠在貓源細胞fcwf細胞上生長，並且毒力基本保持不變；耐酸性試驗中，病毒分別在ph5 . 0和ph3 . 0經37作用2小時，毒力僅下降一個滴度；耐熱性試驗中，該病毒在恆定溫度50 ，設定不同時間，從5分鐘到150分鐘，毒力均有不同程度下降，其中， 50作用30分鐘，病毒平均滴度下降2個單位； 50 ， 60分鐘， cpe消失；恆定時間1小時，設定不同溫度（ 50 - 60 - 70 - 80 ） ，病毒在細胞上完全喪失增殖能力， cpe消失。生物學試驗，利用實驗室現有條件，選擇不同的細胞系對該病毒進行培養，發現該病毒對貓源細胞fcwf最敏感； mdck細胞次之； f81細胞經多次傳代，亦可出現cpe ；而vero細胞則不敏感。血凝試驗表明，該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  2. Even when admission by recommendation and screening program began in 1994, the majority of freshmen must get the scores in assigned - subject test or subject - competence test before applying - therefore, under multiple entrance program, jcee remains

    即便在1994年推薦甄試入學方案上路，迄今每年大部分的學生，是透過學科能力測驗或指定科目考試成績進入大學所以在多元入學方案下，大學聯考其實並未消失。
  3. Research on water based coating with high chrome corundum for steel castings of epc

    鑄鋼用水基高鉻剛玉消失模塗料試驗研究
  4. This paper studies the mechanism generated from flow - noise in seawater pipeline, introduces controlling method of flow - noise, analyzes sound field characteristics of flow - noise in seawater pipeline system and the merits and demerits of measuring the flow - noise methods in and out of the pipeline. in our experiment, a test measuring device of seawater muffler is used in a measuring chamberlet to verify that a method of reverberation chamberlet is difficult to exactly measure the low frequency flow - noise in pipeline. at the same time the insertion lose of water muffler in the low frequency was measured by the measuring chamberlet method

    本文分析了海水管路系統內流噪聲的產生機理，介紹了流噪聲的控制方法；分析了海水管路系統中流噪聲的聲場特性以及流噪聲管內、管外測量方法的優缺點；通過海水消聲器試驗測量臺架，利用測量小室驗證了混響箱法難以準確測量海水管路系統中的低頻流噪聲；用測量小室對水消聲器在低頻段的插入損失進行了測量。
  5. This thesis aims to carry out a profound study on the " government interference complex " in the ethnic regions from the pointview of executive philosophy. it tries to expose the complex ' s theoretical origin - misunderstanding on " economy determinism " and insistence on " straight development of history " ; its empirical origin - modernization effect ; practical motive - desire for synchronization and the promotion function given by the mainstream management ideas to the " complex ". based on these, the thesis reveals the realistic characteristics of " government interference " : firstly, it examines whether ethnic regions get some progress under the guidance of " straight development of history " ; secondly, government interference brings about the destruction and change in the fields of natural ecology, cultural ecology and ethics as well ; finally, government interference leads to the systematic lies and will involve the ethnic regions in the sequela caused by the interference

    ）對民族地區行政「政府干預情結」進行深度研究，試圖通過民族地區行政「政府干預情結」問題中隱含的邏輯線索，揭示民族地區行政「政府干預」理論起點：對經濟決定論的曲解、對歷史發展單線論的真理化，揭示民族地區行政「政府干預」經驗起點：后發現代化效應，揭示民族地區行政「政府干預」實踐動力： 「共時性」訴求，以及政府主流管理思想對民族地區行政「政府干預」的推動作用；在此基礎上，進而梳理出民族地區「政府干預情結」多方面的現實表徵：一方面，在單線歷史進化論考察下的民族地區進步；在另一方面，政府干預帶來了民族地區自然生態觀的沖擊與毀滅、文化生態的濫用與消亡、民族地區倫理道德的流失與嬗變、民族心理的依賴與失衡，再一方面，政府干預帶來民族地區的制度性說謊，並讓民族地區陷入了邏輯的怪圈：政府干預「政府干預后遺癥」 。
  6. In order to search after its applying to expressway roadbed improvement, this paper studied consolidation characteristic and distortion law hi soft soil under positive and negative action, introducing parse explain and numerical calculation theory. additionally, based on locale experimentation, the design and construction method of vhlcp was implemented and its reinforce effect and economical character was estimated. testing indicated that the groundwork ' s intensity have increased 97 %, silt soil have vanished and outlay have saved 39 %

    根據現場試驗，確定了適合於高速公路工程要求的真空堆載聯合預壓的設計和施工方法，並分析評價了其加固效果和經濟性，試驗表明：應用真空堆載聯合預壓后，地基強度平均提高了97 ，地基中淤泥質土已消失；與粉噴樁加固地基相比，節省經費39 。
  7. However, the refractive index will increase with the increase of the flow ratio of sifu / nhs, slightly increase with the increase of substrate temperate, and decrease with the increase of rf power. by measuring the passivation results of hydrogen plasma and sinx thin film, we found an evident improvement of minor carrier lifetime in polycrystalline silicon after hydrogen plasma treatment, although it has little to do with the annealing temperature and time. the hydrogen contained in sinx thin film can enhance the carrier mobility of monocrystalline silicon, but after annealing at high temperature the mobility turns down

    通過測試氫等離子體鈍化和氮化硅薄膜鈍化的效果，實驗還發現氫等離子體處理對多晶硅材料的少子壽命提高作用比較明顯，但是這種提高作用與處理溫度以浙江大學碩士學位論文王曉泉2003年5月及時間的關系不大；氨化硅薄膜中的氫對單晶硅的載流子遷移率提高有一定作用，但經過高溫處理后這種作用消失；氮化硅薄膜能提高單晶硅和多晶硅的少子壽命，具有表面鈍化和體鈍化的雙重作用；氫等離子體和氮化硅薄膜都能有效地提高單晶和多晶電池的短路電流密度，進而使電池效率有不同程度（絕對轉換效率0
  8. In experimentation, the project adopts computer, data collection board, sensor and software. finally, the theory analsis is validated that the contact of noise elimination, velocity of flow, resistance loss

    在試驗中，採用了以計算機、數據採集卡、傳感器和處理軟體得到阻性消聲器的動態特性，從而驗證了阻性消聲器的消聲量、氣體流速和阻力損失之間聯系的理論分析。
  9. The expression patterns of soluble proteins, peroxidase and esterase isozymes were analysed on globular embryogenesis in tissue cultures of alfalfa, it was concluded that from embryogenic callus to globular embryo genesis h peptides emerged and disappeared orderly, the patterns of peroxidase isozyme changed dramatically, esterase isozymes changed slightly while the total enzyme activity was important to keeping the potential of somatic embryogenesis

    摘要試驗在苜蓿組織培養中，對球形胚形成過程中特異蛋白質表達的模式、過氧化物酶及酯酶同工酶酶譜變化進行研究，結果表明：苜蓿組織培養中從胚性愈傷組織到球形胚發育的進程中，順序消失和出現了11種中小分子量多肽；過氧化物酶同工酶酶譜發生了顯著的變化；酯酶同工酶酶譜變化不大，但其總活力對于維持體細胞胚胎發生是必須的。
  10. Fixed firefighting systems - components for gas extinguishing systems - part 6 : requirements and test methods for non - electrical disable devices for co2 systems

    固定式消防系統.氣體滅火系統用元件.第6部分: co2系統用非電氣失效裝置的要求和試驗方法
  11. In order to carry out the acoustic and aerodynamics performances tests, seven resonators are designed and made, and a specialized engine intake silencer and exhaust silencers test bench was designed. the tests and analysis are performed as well. on the basis of the intake noise spectrum of sc7080a, a three - parallel - connected resonant silencer is designed, and that has efficiently controlled the acceleration noise of sc7080a

    在此基礎上設計並加工了兩類七個共振型進氣消聲器，研製了發動機進排氣消聲器性能測試實驗臺，開發了發動機進排氣消聲器聲學性能測試軟體，並在該實驗臺上測試了所設計的進氣消聲器靜態工況下的傳聲損失，從實驗的角度研究了共振腔的尺寸、形狀對其共振頻率的影響及其趨勢。
  12. Building and construction sealants - methods of test for application life, skinning properties and tack - free time

    建築施工用密封膠.第3部分:使用壽命，結皮特性和粘性消失時間試驗方法
  13. Furthermore formulas of pressure loss are summarized based on trapezoid cell, this approach may be applied to study the mechanism of dissipative energy in other labyrinth emitters, and those regression formulas are tested through experiments

    總結出以梯形單元為模塊的水頭損失公式，為研究其它迷宮滴頭的消能機理提供了有效方法；通過試驗驗證了回歸公式的可行性和準確性。
  14. The experimental results show that the water - based coating is applied to lost foam casting of the carbon steel and copper zinc alloy, and has lower lost, higher practicability and better promotion value

    試驗表明，該塗料可用於消失模鑄造銅鋅合金件、碳鋼件，而且成本低廉，實用性強，具有良好的推廣價值。
  15. The experimental results show that the proposed filter enables simultaneously to suppress multiple dominant harmonics and effectively eliminate the detuning

    實驗系統在不同運行方式下的測試結果表明，這種濾波器能夠同時抑制多次主要諧波分量並有效地消除失諧。
  16. Pillars of frankincense ' s white smoke, accompanying the bride as she exits the wilderness, represent the pillar of smoke which led the israelites to the promised land, the sweet savor of christ, the praises and graces of the christian church, and the holy spirit accompanying christ as he returns from his testing in the desert

    乳香發出柱狀的白煙，伴隨著新娘正在消失於荒野中，代表著煙柱引領以色列人去上帝允許給亞伯拉罕的地方（樂土，福地，希望之鄉） ，救世主基督的芬香氣味，基督教會的贊美與優雅，基督在試驗的沙漠回來的時候，聖靈陪同著基督。
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